| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | William Jacob "Bill"•Demko | |
| Used name | Bill•Demko | |
| Born | 30 December 1895 in Philadelphia, Pennsylvania |  USA |
| Died | 8 August 1957 (aged 61 years 7 months 9 days) in Philadelphia, Pennsylvania | USA |
| Affiliations | Fleischer Yarn (USA) | |
| NOC | United States | USA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Football (Football) | USA |
Bill Demko | |||
| Football, Men (Olympic) | United States |
